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CVE-2003-0603

Estado: ModificadaBaja (2.1)—

Bugzilla 2.16.x before 2.16.3, 2.17.x before 2.17.4, and earlier versions allows local users to overwrite arbitrary files via a symlink attack on temporary files that are created in directories with group-writable or world-writable permissions.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mozilla — Bugzilla

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2003-0603",
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        "source": "nvd@nist.gov",
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          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2003-08-27T04:00:00.000",
  "references": [
    {
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000653",
      "tags": [
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    {
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  "weaknesses": [
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      "description": [
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          "lang": "en",
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  "descriptions": [
    {
      "lang": "en",
      "value": "Bugzilla 2.16.x before 2.16.3, 2.17.x before 2.17.4, and earlier versions allows local users to overwrite arbitrary files via a symlink attack on temporary files that are created in directories with group-writable or world-writable permissions."
    },
    {
      "lang": "es",
      "value": "Bugzilla 2.16.x anteriores a 2.16.3, 2.17.x anterioreas a 2.17.4, y versiones anteriores permite a usuarios locales sobreescribir ficheros arbitrarios mediante un ataque de enlaces simbólicos (symlink attack) en ficheros temporales que son creados en directorios con permisos de escritura para el grupo o para todos los usuarios."
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  "lastModified": "2026-06-16T22:02:30.097",
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